Every gunsmith knows that using the right screwdriver for the job saves time and effort, and avoids damage to valuable firearms and accessories. These high-quality, hollow-ground screwdrivers are designed specifically for the unique screws encountered so frequently in gunsmithing applications and are also versatile enough for many other uses as well. Eight of the most commonly used screwdrivers have been bundled together as a convenient set. Kit Includes:#1 Screw - 1/8" Blade Width - 0.023" Blade Thickness#2 Screw - 3/16" Blade Width - 0.032" Blade Thickness #3 Screw - 3/16" Blade Width - 0.037" Blade Thickness#4 Screw - 1/4" Blade Width - 0.041" Blade Thickness#5 Screw - 5/16" Blade Width - 0.040" Blade Thickness#14 Screw - 5/16" Blade Width - 0.034" Blade Thickness#15 Screw - 5/16" Blade Width - 0.037" Blade Thickness#16 Screw - 11/64" Blade Width - 0.031" Blade Thickness FeaturesBlued steel with red plastic handlesHollow ground slotted tipsRed vinyl storage pouch included